中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

83 records (took 0.022 seconds)

    WOODY PLANTS HAVING IMPROVED GROWTH CHARATERISTICS AND METHOD FOR MAKING THE SAME USING TRANSCRIPTION FACTORS
    55.
    发明专利
    WOODY PLANTS HAVING IMPROVED GROWTH CHARATERISTICS AND METHOD FOR MAKING THE SAME USING TRANSCRIPTION FACTORS 未知

    公开(公告)号：AU2014203225A1

    公开(公告)日：2014-07-10

    申请号：AU2014203225

    申请日：2014-06-13

    Applicant: SWETREE TECHNOLOGIES AB

    Inventor： JONSEN DAVID ,  MOLLER LINUS ,  BHALERAO RISHIKESHI ,  JONSSON PAR ,  HERTZBERG MAGNUS

    IPC: C12N15/82 ,  A01H5/00 ,  C12Q1/68

    Abstract: The present invention pertains to a novel and extensive analytical platform for selecting genes with a possible commercial phenotype from a large group of candidate genes identified using tools in bioinformatics, data from EST sequencing and DNA array. An aspect of the invention provides methods of producing a transgenic plant having an increased growth compared to its wild type. The method comprises altering in the plant the level of a gene product of at least one gene specifically expressed during different phases of wood formation. This may be done with transgenic methods or by specific crossing methods. Further aspects of the invention provide a plant cell or plant progeny and wood having modulated gene expression according to the invention. Other aspects pertain a DNA construct comprising a nucleotide sequence of the invention and a plant cell or plant progeny comprising the DNA construct.

    WOODY PLANTS HAVING IMPROVED GROWTH CHARACTERISTICS AND METHOD FOR MAKING THE SAME
    58.
    发明专利
    WOODY PLANTS HAVING IMPROVED GROWTH CHARACTERISTICS AND METHOD FOR MAKING THE SAME 未知

    公开(公告)号：CA2671656A1

    公开(公告)日：2008-06-12

    申请号：CA2671656

    申请日：2007-12-04

    Applicant: SWETREE TECHNOLOGIES AB

    Inventor： HERTZBERG MAGNUS ,  SCHRADER JARMO ,  SOEDERSTROEM DAVID ,  SANDBERG GOERAN

    IPC: C12N15/82 ,  C12Q1/68

    Abstract: The present invention pertains to a novel and extensive analytical platfo rm for selecting genes with a possible commercial phenotype from a large gro up of candidate genes identified using tools in bioinformatics, data from ES T sequencing and DNA array. An aspect of the invention provides a method of producing a transgenic plant having an increased growth compared to its wild type. The method comprises altering in the plant the level of a gene produc t of at least one gene specifically expressed during different phases of woo d formation. Further aspects of the invention provide a plant cell or plant progeny of a transgenic plant comprising a recombinant polynucleotide accord ing to the invention. Other aspects pertain a DNA construct comprising a nuc leotide sequence of the invention and a plant cell or plant progeny comprisi ng the DNA construct.

    59.
    发明专利
    未知

    公开(公告)号：DE60304823T2

    公开(公告)日：2007-01-25

    申请号：DE60304823

    申请日：2003-01-13

    Applicant: SWETREE TECHNOLOGIES AB ,  BASF PLANT SCIENCE GMBH

    Inventor： NAESHOLM TORGNY ,  ERIKSON OSKAR ,  HERTZBERG MAGNUS

    IPC: A01H1/00 ,  C12N15/82 ,  A01H5/00 ,  A01N25/00 ,  A01N37/44 ,  A01N37/46 ,  A01N61/00 ,  C05F11/00 ,  C05F11/10 ,  C12N5/10 ,  C12N9/06 ,  C12N9/88 ,  C12N9/90 ,  C12N15/09 ,  C12N15/53 ,  C12N15/60 ,  C12N15/61 ,  C12N15/83 ,  C12Q1/68

    Abstract: This invention relates to fertilizer and herbicide compositions. The present invention provides a composition for selective fertilization of a transgenic plant comprising a polypeptide which metabolizes a D-amino acid substrate; said composition comprising said D-amino acid substrate. Another aspect of the present invention provides a selective herbicide composition comprising a D-amino acid. Such a herbicide will inhibit or reduce the growth of plants which do not contain the appropriate D-amino acid metabolizing enzyme, while the growth of transgenic plants which are able to metabolize the D-amino acid will be unaffected or, more preferably, be increased or enhanced. Methods and means are also provided for selectively modulating the growth and stress tolerance such plants using D-amino acids. The methods can be used either for detoxification of phytotoxic D-amino acids such as D-alanine and D-serine, thereby allowing for selection of plants comprising said D-amino acid metabolizing enzymes, or for enhancing toxicity of lesser phytotoxic D-amino acids such as D-isoleucine, thereby allowing for selection of plants not comprising said D-amino acid metabolizing enzymes.

Patent Agency Ranking